Beryllium is an important metal that is widely used in aerospace and high-tech materials. However, beryllium wastewater discharge has a potential impact on the environment, so it is particularly important to develop efficient beryllium removal technology. The combined extraction centrifugal extractor provides an innovative solution for the extraction of beryllium.

Environmental properties of beryllium

Beryllium is usually found in water in the form of beryllium ion (Be² +). Its excessive presence may cause toxicity to aquatic organisms, and long-term exposure may endanger human health. Therefore, the effective removal of beryllium in wastewater is an important task in water pollution control.

Separation mechanism of combined extraction centrifugal extractor

The combined extraction centrifugal extractor achieves efficient separation of beryllium ions in wastewater by centrifugal force generated by high-speed rotation. The specific steps include:

1. Waste water feeding: The waste water containing beryllium is introduced into the equipment.

2. Centrifugal separation: In the process of high-speed rotation, beryllium ion settles to the bottom due to relatively large density.

3. Precipitation collection: The settled beryllium is collected regularly through the discharge system for subsequent treatment.

Optimized extraction conditions

Key conditions for improving beryllium extraction efficiency include:

1. Centrifugal speed: between 4000-8000 rpm is recommended to speed up the settling speed of beryllium.

2. Processing time: Appropriate extension of processing time can usually improve the extraction rate of beryllium, the recommended time is 20-30 minutes.

3. pH adjustment: Beryllium separation is better in an acidic environment (pH 4-6).

Follow-up treatment and resource recovery of beryllium

The extracted beryllium precipitate can be recovered by chemical treatment or incineration. The reuse of beryllium can not only reduce environmental pollution, but also provide raw material guarantee for related industries.

The application of combined extraction centrifugal extractor to extract beryllium from wastewater provides an efficient technical support for water pollution treatment and has a good market prospect.